I'd land you'd land she'd land we'd land you'd land they'd land
V-ing form
I'd be landing you'd be landing she'd be landing we'd be landing you'd be landing they'd be landing
Perfect
I should've landed you should've landed she should've landed we should've landed you should've landed they should've landed
V-ing perfect
I should've been landing you should've been landing she should've been landing we should've been landing you should've been landing they should've been landing
Negation
Simple form
I shouldn't land you shouldn't land she shouldn't land we shouldn't land you shouldn't land they shouldn't land
V-ing form
I shouldn't be landing you shouldn't be landing she shouldn't be landing we shouldn't be landing you shouldn't be landing they shouldn't be landing
Perfect
I shouldn't have landed you shouldn't have landed she shouldn't have landed we shouldn't have landed you shouldn't have landed they shouldn't have landed
V-ing perfect
I shouldn't have been landing you shouldn't have been landing she shouldn't have been landing we shouldn't have been landing you shouldn't have been landing they shouldn't have been landing
Interrogative form
Simple form
should I land? should you land? should she land? should we land? should you land? should they land?
V-ing form
should I be landing? should you be landing? should she be landing? should we be landing? should you be landing? should they be landing?
Perfect
should I have landed? should you have landed? should she have landed? should we have landed? should you have landed? should they have landed?
V-ing perfect
should I have been landing? should you have been landing? should she have been landing? should we have been landing? should you have been landing? should they have been landing?
Interro-negative form
Simple form
shouldn't I land? shouldn't you land? shouldn't she land? shouldn't we land? shouldn't you land? shouldn't they land?
V-ing form
shouldn't I be landing? shouldn't you be landing? shouldn't she be landing? shouldn't we be landing? shouldn't you be landing? shouldn't they be landing?
Perfect
shouldn't I have landed? shouldn't you have landed? shouldn't she have landed? shouldn't we have landed? shouldn't you have landed? shouldn't they have landed?
V-ing perfect
shouldn't I have been landing? shouldn't you have been landing? shouldn't she have been landing? shouldn't we have been landing? shouldn't you have been landing? shouldn't they have been landing?